1.16.0

What's Changed

• Read a compiled unit script as BOS, not just as opcodes by @tomjn in #2998
• Resize the unit builder's drawer, and stop its overlays landing on each other by @tomjn in #2999
• Give the unit builder's preview something to aim at, build and carry by @tomjn in #3000
• Tell a unit script where its own pieces are, and do the packed-position maths it asks for by @tomjn in #3001
• Preview ship, hover and ground transports picking something up by @tomjn in #3002
• Tell a unit script where its passenger is, so a transport's boom reaches for it by @tomjn in #3003
• Record what unit scripts announce, and carry the stand-in as the engine does by @tomjn in #3004
• Draw the stand-in where a unit script carries it, and mark what the script announced by @tomjn in #3006
• Let the engine carry a transport's passenger, asking QueryTransport as it attaches, and play each transport's whole cycle by @tomjn in #3007
• Shorten CI by running the Rust and Vitest checks in parallel jobs by @tomjn in #3008
• Draw TA-style nano spray in the preview, and start a factory's build when its script is ready by @tomjn in #3010
• Pick the piece a BOS script means when a converted Lua script is given a piece number by @tomjn in #3011
• Draw a unit firing in the preview, with the game's own muzzle flame and bitmaps by @tomjn in #3012
• Draw a unit script's built-in sfx in the preview: smoke, wakes, heat clouds and a stand-in glow for CEGs by @tomjn in #3014
• Keep the emit points of imported flares and wakes by @tomjn in #3015
• Keep the emit point of converted .3do pieces that have faces by @tomjn in #3017
• Fix model editor rough edges and redesign the open from a game result by @tomjn in #3018

Full Changelog: 1.15.7...1.16.0